Is This Rash Poison Ivy?
While some people may not develop a rash or irritation the first time they come in contact with poison ivy, there could be a skin reaction the next time. The rash caused by the irritant plant oil can start in as little as a few hours after initial skin contact or can be delayed as much as a week.
By — Last Modified: 09/27/2012, First Published: 09/15/2011
